The cutter is a type of cutter known as a counter-profile cutter. When properly aligned, it will allow two panels to join together without the use of a secondary cutter.

The F-profile assists with alignment during assembly and adds a greater glue surface, resulting in a stronger joint. 

The cutter is designed to be used in a router table.

This router bit has a 12.7mm shank (shaft) that will fit most large routers with the correct collet. Please ensure that you select a router bit with a shank (shaft) size that will fit into your router collet.